William F. Friedman NSA Archive - Extract from RIP 98, Appendix II (Pgs. 375-419)-American Measures Against Communication Intelligence Publicity, 5 April 1943 - 4in1

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Files W.F.F. Archive Reports and Research Notes Extract from RIP 98, Appendix II (Pgs. 375-419)-American Measures Against Communication Intelligence Publicity, 5 April 1943

Extract from RIP 98-American Measures Against Communication Intelligence Publicity; Appendix II

Document A488953